"""cascades sur itemsuivi

Revision ID: 39818df276aa
Revises: 1efe07413835
Create Date: 2021-11-27 19:03:09.329065

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = "39818df276aa"
down_revision = "1efe07413835"
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_constraint(
        "itemsuivi_tags_assoc_tag_id_fkey", "itemsuivi_tags_assoc", type_="foreignkey"
    )
    op.drop_constraint(
        "itemsuivi_tags_assoc_itemsuivi_id_fkey",
        "itemsuivi_tags_assoc",
        type_="foreignkey",
    )
    op.create_foreign_key(
        None,
        "itemsuivi_tags_assoc",
        "itemsuivi",
        ["itemsuivi_id"],
        ["id"],
        ondelete="CASCADE",
    )
    op.create_foreign_key(
        None,
        "itemsuivi_tags_assoc",
        "itemsuivi_tags",
        ["tag_id"],
        ["id"],
        ondelete="CASCADE",
    )
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_constraint(None, "itemsuivi_tags_assoc", type_="foreignkey")
    op.drop_constraint(None, "itemsuivi_tags_assoc", type_="foreignkey")
    op.create_foreign_key(
        "itemsuivi_tags_assoc_itemsuivi_id_fkey",
        "itemsuivi_tags_assoc",
        "itemsuivi",
        ["itemsuivi_id"],
        ["id"],
    )
    op.create_foreign_key(
        "itemsuivi_tags_assoc_tag_id_fkey",
        "itemsuivi_tags_assoc",
        "itemsuivi_tags",
        ["tag_id"],
        ["id"],
    )
    # ### end Alembic commands ###